Timeline for An elementary question about a sequence of numbers
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
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| Sep 25, 2017 at 4:38 | history | edited | Michael Hardy | CC BY-SA 3.0 |
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| Sep 23, 2017 at 2:29 | vote | accept | A random mathematician | ||
| Sep 23, 2017 at 1:31 | answer | added | Christian Remling | timeline score: 12 | |
| Sep 23, 2017 at 1:20 | history | edited | A random mathematician | CC BY-SA 3.0 |
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| Sep 23, 2017 at 1:03 | comment | added | A random mathematician | Yes, I forgot to mention that $\lambda_n$ is increasing and unbounded. They are indeed the eigenvalues of an elliptic differential equation. | |
| Sep 23, 2017 at 1:02 | history | edited | A random mathematician | CC BY-SA 3.0 |
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| Sep 23, 2017 at 0:59 | comment | added | Mikhail Tikhomirov | Also, the answer is trivially no if we take $\lambda_n = 1$ and $a_n$ to be elements of any series converging to 0. Is a condition missing? | |
| Sep 23, 2017 at 0:56 | comment | added | Mikhail Tikhomirov | Should the summation index be $n$? Also, do you assume integer or real $k$? | |
| Sep 23, 2017 at 0:52 | history | asked | A random mathematician | CC BY-SA 3.0 |